3 papers · 1 filter
Insights on the role of the covalent Ni-O bonds in LiNiO2 positive electrodes: A combined hard X-ray spectroscopy study
Jazer Jose H. Togonon, Jean-Noel Chotard, Alessandro Longo +3
The interest in Ni-rich layered oxide positive electrode materials has been increasing due to its wide applicability particularly in electric vehicles as high capacity and high ene…
Understanding the irreversible lithium loss in silicon anodes using multi-edge X-ray scattering analysis
Michael A. Hernandez Bertran, Diana Zapata Dominguez, Christopher Berhaut +10
During the first charge-discharge cycle, silicon-based batteries show an important capacity loss because of the formation of the solid electrolyte interphase (SEI) and morphologica…
A fundamental correlative spectroscopic study on LixNiO2 and NaNiO2
Quentin Jacquet, Nataliia Mozhzhukhina, Peter N. O. Gillespie +14
The intimate correlation between the local atomic arrangement and electronic states in Li-ion battery cathode materials plays a crucial role in determining their electrochemical pr…